Types of Gatcha
There are currently four types of gatcha events:
- Spotlight Gatcha (スポットライトガチャ) is a trap gatcha featuring an existing 3★ from the pool. The chances are the same, except should you roll the 3★ bot/part type, you're likely to get the featured Medabot instead of a random something.
- Pickup Gatcha (ビックアップガチャ) is a standard gatcha with unique off-pool bots added. The chances are the same for the item types, but you'll now have more things to possibly get from each pool. Typically the uniques are rate up too.
- Special Gatcha (SEPCIALガチャ) is a Pickup Gatcha except every ten-pull is guarenteed a 3★ Medabot, but it can only be purchased a limited number of times, and can only be pulled using paid rubies.
- Ticket Gatcha (チケットガチャ) is a gatcha of any of the other types, but can only be spun using gatcha-specific currency such as tickets.
(The perpetual gatchas don't count)
Furthermore, a 10-pull is guaranteed a set from either rarity (20% to be from the featured pool).
When you pull the Gatcha, the server first selects a rarity based on the probabilities above. Then, it picks an item from the category pool to then give to you. Each possible drop can have different weightings.
After a number of ten-pulls, you will be granted bonuses and pity-pulls. Typically, the rewards are as follows:
|# of 10-pulls||Reward|
|1||x20 Very Large Wildcard Part Booster|
|2||x30 Bronze Head/Leg NFRP|
x60 Bronze Arms NFRP
|3||x20 Silver Head/Leg NFRP|
x40 Silver Arms NFRP
|4||x15 Gold Head/Leg NFRP|
x30 Gold Arms NFRP
|5||x50 Ultra Wildcard Part Booster|
Then, after that, pulls will not give any reward until specific pity points:
|# of 10-pulls||Guarantee (1 Featured Bot)||Guarantee (2 Featured Bots)|
|9||N/A||1 Featured Bot A Part|
|10||1 Featured Bot Part||N/A|
|13||N/A||1 Featured Bot B Part|
|17||N/A||1 Featured Bot A Part|
|20||1 Featured Bot Part||N/A|
|21||N/A||1 Featured Bot B Part|
|25||N/A||1 Featured Bot A Set|
|30||1 Featured Bot Set||1 Featured Bot B Set|
Non-Paid (ie. Friend Point and MedaLeague Gatchas) and Fierce Battles still grant Research Levels for the particular part you get a duplicate of.
Gatcha prices are three (3) rubies per pull or thirty (30) rubies per ten-pull.
You can find a list of Gatchas here.